pcm

可用于进行任意自由度的结构的动力时程分析，求解结构的动力响应，包含位移、速度以及加速度，然后对其进行傅里叶变换到频域，可通过滤波函数去除无关频率(The dynamic time history analysis of a structure with arbitrary degree of freedom can be used to solve the dynamic response of the structure, including the displacement, velocity and acceleration, then the Fourier transform to the frequency domain, and the unrelated frequency can be removed by the filter function.)

两个简单的创建矩正，以及矩阵中元素替换，重组矩阵的matlab源码(Two simple moments are created, as well as replacing the matrix elements, reorganization matrix matlab source)

Amplitude Shift Keying (ASK) modulation with using MATLAB simulink.

自己建立的pmsm模块，是根据永磁电动机方程编写的(pmsm model created by myself,based on permanent magnet motor equation)

通过大规模求解超越方程组给出颗粒体系共振关系中的虎纹斑图形，全部运行时间约40秒(Through large-scale solution of equations gives the particles beyond the resonance relations system tiger spot graphics, run all the time about 40 seconds.)

通信系统仿真原理及其应用第五章升余弦例子(Principles of Communication System Simulation and its application Chapter V examples Raised Cosine)

能将频带分解为几个不同频率的信号，可以帮助程序员在做小波变换时使用(Band decomposition can be for several different frequency signal，Can help programmers to use when doing wavelet transform)

USGS ——(United States Geological Survey)美国地质勘探局。(USGS ——(United States Geological Survey))

本程序是用来计算导体球的电磁散射的雷达截面问题的，使用的是由MATLAB编写的(This procedure is used to calculate the electromagnetic scattering problem of radar cross section of the conductor ball, the use of MATLAB)

用matlab实现多次最佳一致的函数逼近 用matlab实现多次最佳一致的函数逼近(Using matlab to achieve the same function many times the best approximation using matlab to achieve the same function many times the best approximation)